baber/WOPTO huggingface dataset:
Patent JP-H03112272-A (JP)
Title: Coding system for video signal
Inventor: KOBAYASHI SATOMI
IPC: H04N19/186
Filed: 1989-09-26
Abstract: PURPOSE:To decrease a quantized error by coding a picture element to be coded at first in each block according to a quantization characteristic selected among plural quantization characteristics so as to minimize an error evaluation value. CONSTITUTION:Each of local encoders L0,...Lj...L7 calculates a decoded value (j) of a current picture element comprising of a sum of a j-th representative value of an output data of a register 27 among 10 kinds of quantization characteristics of ranges 0-7 and a predicted value of a picture element xi to be coded, calculates square of a quantized error being a difference between the decoded value (j) and the current picture element, obtains the predicted error by subtracting a predicted value X with respect to a coded picture element Xi+1 from a succeeding picture element Xi+1, quantizes the prediction error with a quantization characteristic depending on the (j) and ri among the 10 kinds of quantization characteristics of ranges 0-7 to obtain a quantization representative value, calculates square of the quantization error obtained through the difference between the quantization representative value and the prediction error to output a data representing the sum of an error evaluation value (epsiloni<j>)<2> and (epsilon )2, which is fed to a minimum value detection circuit 30. The circuit 30 outputs a code representing a representative value by which a minimum value of the error evaluation value is obtained.
Patent JP-2000082744-A (JP)
Title: Method for laying out lsi and recording medium for storing lsi layouot program
Inventor: SUGIOKA TOSHIAKI
IPC: H01L21/82
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce a signal propagation delay and to suppress unevenness by conducting a floor plan at the time of logically designing, regulating so that the numbers of buffer stages from a clock source to that to each flip-flop cell become equal based on floor plan information, and laying out a clock buffer cell. SOLUTION: A first net list in which modules 41 to 44 are laid out from flip-flop cells 46 to 48 is formed, and the modules 41 to 44 are relocated according to a floor plan so as to shorten a wiring length. A second net list in which number of buffer stages from a clock source 45 to end of flip-flop cells 46 to 48 is regulated to the maximum number of buffer stages is formed based on floor plan information. A clock layout of an LSI having an initial location is conducted based on the plan information and the second net list. In an initial location, the numbers of the stages of buffer cells 49 to 55 from the source 45 to the cells 46 to 48 are regulated to become equal.
Patent JP-S63117094-A (JP)
Inventor: FURANTSU BETSUKUMAN
IPC: C10L9/08
Filed: 1987-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000081693-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: KOBAYASHI HIROAKI
IPC: G03D5/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To stably obtain a large injection quantity and to achieve high speed treatment. SOLUTION: A supplying means 1 of a treating liquid for a silver halide photographic sensitive material is constituted by arranging at least two injection channels in an array form. Each channel is composed of an injection chamber 30A for housing the treating liquid for the silver halide photographic sensitive material, at least two orifices 22 which are communicated with the injection chamber 30A and a converting element 32 for changing the volume of the injection chamber. The ratio (L/R) of the length L of the orifice to the diameter R at the injection side of the orifice is set in the range of 5-200. By setting the value of L/R in this range, a large injection quantity can be stably obtained and the high speed treatment can be achieved.
Patent JP-S63107227-A (JP)
Title: Clock extracting circuit
Inventor: ASHI MASAHIRO
IPC: H04L7/02
Filed: 1986-10-24
Abstract: PURPOSE:To obtain a highly stable clock extracting circuit by comparing a frequency division output with a reference clock, applying the comparison output to a varactor diode connected in parallel to a tank circuit, and correcting a resonance frequency. CONSTITUTION:A phase comparator 6 detects the detuning of the tank circuit 1 as the phase shift of the output signal of a 1/8 frequency divider 4 and its output signal is passed through a low-pass filter 7 to extract the phase error of the frequency-divided signal of a clock of 64 kHz as to the frequency-divided signal of a clock of 6.312 MHz. This signal is applied to the cathode terminal of the varactor diode 2 added to the tank circuit 1 to control the tuning of the tank circuit 1. The output of the tank circuit 1 is inputted to a voltage comparator 3 to discriminate a reference voltage Vref and the ouptut is sent to the 1/8 frequency divider 4. Consequently, PLL operation is performed to reduce the detuning of the tank circuit 1 due to temperature variation, etc.
Patent JP-H01118163-A (JP)
Title: Two-color electrophotographic device
Inventor: TAKEDA ATSUSHI
IPC: G03G15/01
Filed: 1987-10-07
Abstract: PURPOSE:To shorten control time, to develop images with 1st toner or 2nd toner alone and to attain a printing with monochrome, as well by providing plural control sequences and using them appropriately. CONSTITUTION:Plural potential control sequences including the one for developing images in monochrome are provided. When images are developed in monochrome, for example, when only a 2nd color is developed to form monochrome images, a 1st electrifier 2 or a re-electrifier 5, a 2nd exposing means 6 and a 2nd developing device 7 are used to detect a bright potential and the potential of an exposing part, and the value of current flowing into the electrifier and exposure are controlled. Thus, the control time can be shortened, and the development with 1st toner or 2nd toner alone can be possible. In addition, monochrome printing is attainable.
Patent JP-H02108838-A (JP)
Title: Structure of turbo ram rocket coupling propulsion engine
Inventor: JIYOJIANU MARII FURANSOWAAZU R
IPC: F02K9/78
Filed: 1989-09-27
Abstract: PURPOSE: To obtain a combination turbojet-ramjet-rocket propulsion system having high reliability, wherein three operation modes including turbojet, ramjet and rocket modes are possible and two supply forms of a liquid propellant are realized. CONSTITUTION: A combination turbojet-ramjet-rocket propulsion system includes a jet engine annular air flow pipe formed between a central body 2 and an outer case 3. An air compressor 4 comprising two anti-rotation stages 4a, 4b is disposed upstream of the air flow pipe. The stages 4a, 4b are respectively coupled via concentric shafts 5a, 5b to rotors 6a, 6b of an output turbine 6 arranged in the central body 2. An interior 2C of a double ring of the central body 2 is machined to be downward convergent, and a rocket engine 9 is supported at its axially downstream end. Further, the output turbine 6 driven by discharged hydrogen or gas from a gas generator becomes to feed gas through a gas-inducing pipe 7.
Patent JP-2000062090-A (JP)
Title: Fire-retardant fluoroplastic film laminated steel plate
Inventor: MORI KOJI
IPC: B32B15/085
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a fluoroplastic film laminated steel plate of superior fire retardancy used for an interior member and the like. SOLUTION: A polyolefin resin film containing aluminum hydroxide or magnesium hydroxide as a fire retardant is laminated on the surface of a fire-retardant fluoroplastic film laminated steel plate through a first bonding agent layer, and also a transparent ethylene-tetrafluoroethylene copolymer film of 10-50 μm film thickness is provided thereon through a second bonding agent layer. Also for the purpose of providing design properties, a printed ink layer can be formed between the polyolefin resin film and the second bonding agent layer.
Patent JP-S60135353-A (JP)
Title: Rear wiper setup structure for automobile
Inventor: YOKOO TOSHIO
IPC: B60S1/04
Filed: 1983-12-23
Abstract: PURPOSE:To make a rear wiper look more better in a way of concealing it behind an air spoiler, by forming an empty space part between the air spoiler installed at the upper edge side of a rear window and a car body, while housing the rear wiper in the said space part. CONSTITUTION:An empty space part 32 is formed between an air spoiler 30 installed at the upper edge side of a rear window A and an upper surface of a frame part 25 of a back door panel 20. A wiper arm 16 and a wiper blade (unillustrated herein) being supported by the said wiper arm 16 both are housed in the said space part 32. A base part 16a of the wiper arm 16 is connected to a turning shaft 12 extending from a driving base part 13 locked to the frame part 25 to the said space part 32.
Patent JP-2000067625-A (JP)
Title: Lighting unit and liquid crystal display using it
Inventor: KOSAKA YUKIHIRO
IPC: F21V19/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting unit for a liquid crystal display in a compact size and in a highly reliable form. SOLUTION: An L-shaped fluorescent discharge tube 2 and a lead 9 are arranged in a gap 12 between the side wall H of a casing 11 for holding a light guide plate 1 and the L-shaped fluorescent discharge tube 2 and the incident end face 3 of the light guide plate 1. The gap 12 is formed to be gradually wider as tending from the electrode portion 7 of the L-shaped fluorescent discharge tube 2 closer to a bent corner 13 so that high reliability on impulse and vibration is obtained while keeping a whole lighting unit in a compact size.
Patent JP-H0587464-A (JP)
Title: Controlling method for sintering completion point in sintering machine
Inventor: FUKAGAWA TAKUMI
IPC: F27B21/14
Filed: 1991-09-30
Abstract: PURPOSE:To make proper the estimated values and make small the scatter in them by comparing the sinter completion point that is estimated from the discharged air temperature and an actual sinter completion point and regarding the estimated sinter completion point as abnormal and replacing it with an estimation value that is calculated based on actual sinter completion points up to present if the difference between those estimated and actual sinter completion points is larger than a specified value. CONSTITUTION:A raw material 2 is supplied to a pallet 3 from a supply ore hopper 1, and by operating a main blast discharge machine 7 while the pallet 3 is moving toward an ore discharge by a drive mechanism 4 air is sucked from an upper wind box to a lower wind box 5 and the calcination section 15 is moved from the upper section to the lower section in the state that ignition is made by an ignition furnace 9. In this movement the temperature of each discharged air is measured by a thermometer 8 that is provided at each wind box, and from the results of those measurements a sintering completion point is estimated by a sintering point controller 13 and the pallet speed is controlled. And an estimated sintering completion point is compared with the actual sintering completion point, and if the difference is larger than a specified value, the estimated sintering completion is regarded as abnormal, and it is replaced by an estimated value calculated based on actual sintering completion points in the past so that the estimated value becomes proper.
Patent JP-H0673627-A (JP)
Title: Traveler exchanger
Inventor: OTOJIMA HIRAO
IPC: D01H17/02
Filed: 1992-08-26
Abstract: PURPOSE:To provide a traveler exchanger easy to equip to a ring fine spinning machine, also easy to transfer from a ring fine spinning machine to another. CONSTITUTION:This traveler exchanger is made up of an operational section 11 and a truck 12 to hold the section 11 so as to freely make elevating motion. The section 11 is equipped with a wheel 50 serving as a means for making the truck travel against a ring rail 4 and a traveler exchange equipment such as a traveler-detaching device; while, the truck 12 is equipped with a carrying wheel 35 to stabilize the section 11 in its carriage in a tilted attitude and a operational wheel 34 to stand and support the section 11 in such an attitude as to lean on the ring rail 4.
Patent JP-S59155352-A (JP)
Inventor: DEIBITSUDO TEE UEI CHIYUU
IPC: C07C309/72
Filed: 1983-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04130633-A (JP)
Title: Semiconductor device and manufacture thereof and capillary used therefor
Inventor: KONISHI HIDEKAZU
IPC: H01L21/60
Filed: 1990-09-20
Abstract: PURPOSE:To reduce the connection resistance between a bump and an electrode for wiring even if the quantity of the conductive adhesive transcribed to the bump is small by forming a large number of minute irregularity on the surface of the bump. CONSTITUTION:The surface of the top 10 of a ceramic capillary X has minute irregularity 11. The top of the gold wire guided out of the top of the capillary X is fused to form a ball, and then this ball is force-bonded to an A electrode pad 2 with the top of the capillary X. In the condition that a ball is pressure- bonded to the A electrode pad 2 by the top 10, or after turning down the wire extended from the force-bonded ball into the shape of a loop, the wire is cut. A bump 30 is made through a shaping process. A large number of minute irregularity are formed on the surface of the bump 30. The bump 30 on an IC substrate 1 is soaked in a conductive adhesive 4, and the bump 30 is pressed against and mounted on the ITO electrode pad 5 on the mounting substrate 6.
Patent JP-H07101508-A (JP)
Title: Transfer device
Inventor: GOTO YUKIHIRO
IPC: B65G1/04
Filed: 1993-10-08
Abstract: PURPOSE:To realize cost reduction by simplifying the structure of a means to drive up and down the arms of both transfer means. CONSTITUTION:A transfer device is equipped with each arm drive rotary shaft 15 provided at each lateral movement body 9; a wire rope 23 stretched between both rotary shafts 15; movement guide rings 22a, 22b engaged with the middle portion of the wire rope 23; and a motor 20 to move the movement guide rings in reciprocation, and it is constituted so that when the movement guide rings 22a, 22b have moved in a wire rope pulling direction, the arms 10a or 10b of both lateral movement bodies 9 that are on the same load transmounting direction side may be rotated in the same up and down direction. In addition, the wire rope 23 is stretched through guide rings 24a-24b so that a route length may not change even if the lateral movement bodies 9 move in and out.
Patent JP-H1098696-A (JP)
Title: Reference phase detector
Inventor: KANEDA SADAFUMI
IPC: H04N5/93
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reproduce a high definition picture even when a receiving level is low by averaging transmission distortion due to a ghost, etc., level fluctuation due to noise, etc., and detecting a reference phase which is strong against the noise. SOLUTION: An analog video signal SV based on a second generation EDTV broadcasting method inputted in a terminal T1 is added to an A/D converter 2 and synchronizing separator 3. The synchronizing separator 3 separates a color burst signal S3C, a vertical synchronizing signal S3V and a horizontal synchronizing signal S3H from the video signal SV, outputs the color burst signal S3C to a clock generator 4, outputs the vertical synchronizing signal S3V and the horizontal synchronizing signal S3H to a line number counter 5B of a discriminating control signal extracting device 5. A gate device 5A outputs the discriminating control signal S5A to a sample value line interpolation device 7 via a band pass filter 6, interpolates a sampling and detects the reference phase 8 when a sampling phase is different from a systematic rule.
Patent JP-H02100486-A (JP)
Title: Picture information transmission system
Inventor: IKEDA SHINGO
IPC: H04N19/196
Filed: 1988-10-05
Abstract: PURPOSE:To transmit picture information with high performance by coding pixel data in a picture element block in a moving picture area based on the first coding system and coding pixel data in a picture element block in a still picture area based on the second coding system having different transmission efficiency from that of the first coding system. CONSTITUTION:A counter circuit 15 monitors movement data respectively corresponding to respective picture element blocks, and when the circuit 15 detects a still picture state, namely, when the circuit 15 detects that the movement data to indicate '0' continue in a 'K' picture period, the circuit 15 outputs a conversion control signal to indicate '1'. A movement data converting part 16 converts the movement data to be inputted from a movement detecting part 6 into '1' to indicate a moving state and outputs '1' when the conversion control signal is '1'. Further, while signal processing using an inter-frame difference DPCM and a MIN-MAX method is executed using a switching device 12 when the movement data are '0', other signal processing using only the MIN-MAX method is executed using the switching device 12 when the movement data are '1'. Thus, data compressibility can be widely improved, and even when, for example, the error of the data are transmitted on a transmission line, it is possible to make it difficult to propagate the error of the data.
Patent JP-2000080142-A (JP)
Title: Production of ester elastomer
Inventor: MATSUMOTO HIROTAKE
IPC: C08G18/42
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain an ester elastomer which is excellent in softness and high- temp. mechanical properties, esp. resistance to high-temp. permanent set by melt mixing and kneading a copolyester comprising short-chain moieties and long-chain moieties in a specified ratio with a specified amt. of a polyether and then with a specified amt. of an ioscyanate component. SOLUTION: 100 pts.wt. copolyester comprising 50-95 wt.% short-chain polyester moieties of formula I and 50-5 wt.% long-chain polyester moieties of formula II is melt mixed and kneaded with 50-500 pts.wt. polyether comprising repeating units of formula III and then with 10-100 pts.wt. isocyanate component of formula IV. In the formulas, R1 is a 6-12C arom. hydrocarbnon group; R2 is 2-8C alkylene; R3 is a moiety comprising -R-O(wherein R is 2-8C alkylene) and having a number average mol.wt. of 500-5,000; R4 is 2-8C alkylene; and R4 is 2-15C alkylene, phenylene, or a combination of phenylene with methylene.
Patent JP-H10101031-A (JP)
Title: Container germicidal apparatus
Inventor: ABE KAZUO
IPC: B65B55/10
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To easily and simply adjust an amount of hydrogen peroxide gas carried to a germicidal chamber without time delay. SOLUTION: Hydrogen peroxide water is gasified in a gasification tank 16. An inlet of a hydrogen peroxide gas transfer pipe 18 is connected to the gasification tank 16. An outlet of the hydrogen peroxide gas transfer pipe 18 is connected to a germicidal chamber 22 surrounding a container transfer path over a required section. A branch port 33 is provided between the inlet and the outlet of the pipe 18. An open/close member 37 is provided on the branch port 33 so that an opening degree is adjustable.
Patent JP-H03113852-A (JP)
Title: Magneto-optical recording medium
Inventor: MAKINO MASAMI
IPC: H01F10/16
Filed: 1989-09-28
Abstract: PURPOSE:To improve recording characteristics of a medium while a weak magnetic field is applied thereon, by using at least one of Nd and Ho as an additive to the magneto-optical recording material comprising Tb and FeCo and specifying the composition rate. CONSTITUTION:The recording layer 6 provided on a disk substrate 1 has four- layer structure comprising a SiN layer 2 as the interference layer for laser light, TbHoFeCo magnetic film layer 3, protective layer 4 to protect the mag netic layer 3, and another protective layer 5 comprising UV-curing resin to protect the medium as a whole. Nd and/or Ho is added as the fourth elements to the TbFeCo amorphous alloy as the material for a magnetic film. The amt. of the additive expressed by R, which means either one of the fourth elements or both of Nd and Ho, is determined to satisfy (RxTb100-x)y(FeCo)100-y with x=10-50 at.% and y=20-30 at.%. Thereby, the obtd. magneto-optical recording medium has sufficient recording characteristics even when weak magnetic field is applied on recording.
Patent JP-2000079056-A (JP)
Title: Heat cooking container
Inventor: KOIZUMI HIDEYO
IPC: A47J27/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat cooking container capable of omitting labor of preparation for boiling rice, and a heat cooking container without requiring special output control by a microwave oven. SOLUTION: This heat cooking container is provided with an outer container 2 formed of resin of favorable microwave transmission performance, an inner container 1 formed of resin of favorable microwave transmission performance, and sized a little smaller than the outer container 2 to be contained inside the outer container 2, a cover 3 installed on the outer container 2 to cover the outer container 2 and the inner container 1, a flange part 1a to seal a space 22 enclosed by the inner container 1 and the outer container 2 when the inner container 1 is contained in the outer container 2, and a siphone tube 4 to communicate the sealed space 22 to the inner container 1. In the cover 3, drain holes 3a of a smaller diameter than rice grain are formed at positions where the inner container 1 is communicated to the outer side of this heat cooking container.
Patent JP-H1094639-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a PACHINKO machine, with which a player does not erroneously recognize the generation source of an effective sound, concerning the PACHINKO machine for which a speaker for outputting various effective sounds with the proceeding of PACHINKO game is provided on its front face. SOLUTION: This PACHINKO machine is provided with a speaker 400 for outputting the effective sounds from its front face with the PACHINKO game, and that speaker 400 is arranged at any section positioned on a center line over the upside and downside of the PACHINKO machine when it is watched from the front side of the PACHINKO machine or preferably, the speaker 400 is arranged inside an upper tray 108.
Patent JP-H0592877-A (JP)
Title: Elevator landing control device
Inventor: YONEMOTO MASASHI
IPC: B66B3/00
Filed: 1991-10-01
Abstract: PURPOSE:To provide an elevator landing control device enabling the improvement of elevator cage landing accuracy so as to be ideal at the time of using a wheelchair and for the interlocking operation with a carrier. CONSTITUTION:There are provided a pulse generator 20 for outputting pulses 20A in correspondence with the travel distance of a cage 8, a load detector 11 for detecting the internal load of the cage 8, and position detectors 13, 14, 15 for outputting floor releveling commands if the cage 8 is out of a landing allowable range. The cage 8 is driven to stop by a speed command 1A based on the command value obtained from the pulse train 20A from the pulse generator 20 and the correction value in accordance with the cage internal load value from the load detector 11.
Patent JP-2000085008-A (JP)
Title: Production of biaxially stretched film
Inventor: SHINGO MUNEHIRO
IPC: B29K77/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To easily adjust the width of an unstretched sheet without replacing a T-die with respect to the fluctuations of the width of the unstretched sheet due to the fluctuations of conditions. SOLUTION: A thermoplastic resin is extruded from a T-die in a molten state to obtain an unstretched sheet which is, in turn, brought into close contact with a cooling drum to be quenched and, next, both end parts of the unstretched film are grasped by clips and this film is simultaneously biaxially stretched biaxially by 2.0 times or more at stretching temp. of [glass transition point to (m.p. -15)] deg.C to produce a bizalially stretched film. In this method, a seal material is inserted in at least one of end parts of the slit part 2 of the T-die to be melted and extruded.